Changeset 36303 in osm for applications/editors/josm/plugins/routing/src

Timestamp:

2024-08-07T22:51:27+02:00 (2 months ago)

Author:

taylor.smock

Message:

Fix #23843: Paint nodes in routing layer in the correct location

File:

• applications/editors/josm/plugins/routing/src/com/innovant/josm/plugin/routing/RoutingLayer.java (modified) (7 diffs)

applications/editors/josm/plugins/routing/src/com/innovant/josm/plugin/routing/RoutingLayer.java

@@ -47 +47 @@
 public class RoutingLayer extends Layer {
 
+    /**
+     * Preference keys for routing
+     */
     public enum PreferencesKeys {
         KEY_ACTIVE_ROUTE_COLOR(marktr("routing active route")),
@@ -63 +66 @@
     }
 
+    private static final String ROUTING = "routing";
+
     /**
      * Constant
@@ -93 +98 @@
         super(name);
         Logging.trace("Creating Routing Layer...");
-        this.startIcon = ImageProvider.get("routing", "startflag");
-        this.middleIcon = ImageProvider.get("routing", "middleflag");
-        this.endIcon = ImageProvider.get("routing", "endflag");
+        this.startIcon = ImageProvider.get(ROUTING, "startflag");
+        this.middleIcon = ImageProvider.get(ROUTING, "middleflag");
+        this.endIcon = ImageProvider.get(ROUTING, "endflag");
         this.dataLayer = dataLayer;
         this.routingModel = new RoutingModel(dataLayer.data);
         Logging.trace("Routing Layer created.");
 
-        this.routingModel.routingGraph.createGraph();    /* construct the graph right after we we create the layer */
+        this.routingModel.routingGraph.createGraph();    /* construct the graph right after we create the layer */
         invalidate();                            /* update MapView */
     }
@@ -206 +211 @@
         // Get path stroke width from preferences
         String widthString = Config.getPref().get(PreferencesKeys.KEY_ROUTE_WIDTH.getKey());
-        if (widthString.length() == 0) {
+        if (widthString.isEmpty()) {
             widthString = "2";                        /* I think 2 is better  */
             // FIXME add after good width is found: Config.getPref().put(KEY_ROUTE_WIDTH, widthString);
@@ -268 +273 @@
 
     @Override
-    public void destroy() {
+    public synchronized void destroy() {
         routingModel.reset();
         //      layerAdded = false;
@@ -290 +295 @@
         g2d.drawLine(from.x, from.y, to.x, to.y);
         if (showDirection) {
-            double t = Math.atan2(to.y-from.y, to.x-from.x) + Math.PI;
+            double t = Math.atan2(to.y - (double) from.y, to.x - (double) from.x) + Math.PI;
             g.drawLine(to.x, to.y, (int) (to.x + 10*Math.cos(t-ARROW_PHI)), (int) (to.y + 10*Math.sin(t-ARROW_PHI)));
             g.drawLine(to.x, to.y, (int) (to.x + 10*Math.cos(t+ARROW_PHI)), (int) (to.y + 10*Math.sin(t+ARROW_PHI)));
@@ -309 +314 @@
         g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); // Anti-alias!
         g2d.drawLine(from.x, from.y, to.x, to.y);
-        g2d.drawRect(to.x- 4, to.y+4, 4, 4);
+        g2d.drawRect(to.x - 2, to.y - 2, 4, 4);
 
         g2d.setStroke(oldStroke);